>7O54_1|Chain A|Carboxysome assembly protein CcmM|Synechococcus elongatus (strain PCC 7942 / FACHB-805) (1140) MPSPTTVPVATAGRLAEPYIDPAAQVHAIASIIGDVRIAAGVRVAAGVSIRADEGAPFQVGKESILQEGAVIHGLEYGRVLGDDQADYSVWIGQRVAITHKALIHGPAYLGDDCFVGFRSTVFNARVGAGSVIMMHALVQDVEIPPGRYVPSGAIITTQQQADRLPEVRPEDREFARHIIG >7O54_2|Chain B|Carbonic anhydrase|Synechococcus elongatus (strain PCC 7942 / FACHB-805) (1140) GWLAPEQQQRIYRGNAS